.display{
    width: 100%;
    height: 460px;
    overflow: auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-start;
}
.display>span{
    margin: 0 auto;
    font-size: 18px;
}
.fileBox>div:nth-child(1){
    width: 200px;
    height: 150px;
    position: relative;
}
.fileBox>div:nth-child(2){
    width: 200px;
}
.fileBox>div:nth-child(2) span{
    display: block;
    width: 200px;
}
.fileBox>div:nth-child(2) span b{
    margin-right: 10px;
    width: 200px;
}
.fileBox{
    margin: 20px 0 0 20px;
}
.fileBox input{
    padding-top: 6px;
}
.video_bg{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    background: rgba(0,0,0,0.6);
}
/*视频放大*/
.enlarge{
    width: 80%!important;
    height: 80%!important;
    position: fixed!important;
    top: 10%;
    left: 10%;
    z-index: 100;
    background: #dbdbdb;
}
.enlarge .v_delete{
    position: absolute;
    top:0;
    right: 0;
    width: 60px;
    height: 60px;
    background: url("/images/shanchu.png")no-repeat;
}
.display img,.display video{
    width: 100%;
    height: 100%;
}
.video_bg>img{
    width: 60px !important;
    height: 60px !important;
}
.layui-col-sm2{
    text-align: center;
    padding-top: 30px;
}
.alert,.alert_video{
    display: none;
    position: fixed;
    top:0;
    left: 0;
    background: rgba(0,0,0,0.5);
    width: 100%;
    height: 100%;
    z-index: 100;
}
.alert_content{
    position: fixed;
    top:50%;
    left: 50%;
    margin-left: -175px;
    margin-top: -90px;
    width: 250px;
    background: #ffffff;
}
.alert_content h2{
    margin: 10px;
    color: #000000;
    font-size: 20px;
}
.alert_content input{
    margin: 10px;
    width: 80%;
    height: 30px;
}
.alert_content_but{
    margin: 10px;
}
#up_img,#up_video{
    margin-left: 90px !important;
    display: none;
}
.queryImg{
    display: flex;
    justify-content: flex-start;
    align-items: center;
}
.queryImg span{
    font-size: 17px;
}
.queryImg input{
    height: 30px;
    margin-left: 10px;
    font-size: 15px;
}
.ad_equipment{
    margin: 0 10px;
}
.queryImg select{
    width: 60px;
    margin: 0 20px;
}
.preservation_box span{
    font-size: 17px;
}
.preservation_box input{
    height: 30px;
    margin: 0 10px;
    font-size: 15px;
}
.checkbox_input{
    display: flex;
    justify-content: left;
    align-items: center;
}
.checkbox_input input{
    width: 20px;
    height: 15px;
    margin-left: 16px;
    margin-right: 10px;
}



/*全选*/
.checkbox_all{
    font-size: 20px;
    display: flex;
    justify-content: flex-start;
    align-items: center;
}
.checkbox_all i{
    display: inline-block;
    width: 20px;
    height: 20px;
    line-height: 20px;
    border: 1px solid #d2d2d2;
    font-size:15px;
    box-sizing: border-box;
    text-align: center;
    margin-right: 5px;
    color: #f2f2f2;
    border-radius: 2px;
}